/*
 * Copyright (C) 2011, British Broadcasting Corporation
 * All Rights Reserved.
 *
 * Author: Philip de Nier
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the British Broadcasting Corporation nor the names
 *       of its contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <bmx/avid_mxf/AvidPictureTrack.h>
#include <bmx/avid_mxf/AvidClip.h>
#include <bmx/BMXException.h>
#include <bmx/Logging.h>

using namespace std;
using namespace bmx;
using namespace mxfpp;



AvidPictureTrack::AvidPictureTrack(AvidClip *clip, uint32_t track_index, EssenceType essence_type, File *file)
: AvidTrack(clip, track_index, essence_type, file)
{
    mPictureDescriptorHelper = dynamic_cast<PictureMXFDescriptorHelper*>(mDescriptorHelper);
    BMX_ASSERT(mPictureDescriptorHelper);

    mPictureDescriptorHelper->SetFrameWrapped(false);
    mPictureDescriptorHelper->SetSampleRate(mClip->GetFrameRate());
    mPictureDescriptorHelper->SetAspectRatio(ASPECT_RATIO_16_9);
}

AvidPictureTrack::~AvidPictureTrack()
{
}

void AvidPictureTrack::SetAspectRatio(mxfRational aspect_ratio)
{
    mPictureDescriptorHelper->SetAspectRatio(aspect_ratio);
}

void AvidPictureTrack::PostSampleWriting(mxfpp::Partition *partition)
{
    (void)partition;

    // ImageSize is an int32, but Avid sample files have shown it holds the lower 32-bits of the actual size
    mPictureDescriptorHelper->SetAvidImageSize((int32_t)mContainerSize);
}

